RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-26 15:37:47 +00:00
Code Issues Activity Actions

VisualBuilder: Work on selecting a widget and moving it around.

Browse source
This commit is contained in:
Andreas Kling 2019-04-11 01:59:07 +02:00
parent 77a77b5bf7
commit 3c8e53ef2b
6 changed files with 167 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

33
Applications/VisualBuilder/VBWidget.h
View file

@ -1,15 +1,44 @@
#pragma once
#include <SharedGraphics/Rect.h>
#include <AK/Retainable.h>
#include <AK/Retained.h>
#include <AK/Weakable.h>
class VBWidget {
class GPainter;
class VBForm;
enum class Direction { None, Left, UpLeft, Up, UpRight, Right, DownRight, Down, DownLeft };
template<typename Callback>
inline void for_each_direction(Callback callback)
{
callback(Direction::Left);
callback(Direction::UpLeft);
callback(Direction::Up);
callback(Direction::UpRight);
callback(Direction::Right);
callback(Direction::DownRight);
callback(Direction::Down);
callback(Direction::DownLeft);
}
class VBWidget : public Retainable<VBWidget>, public Weakable<VBWidget> {
public:
VBWidget();
static Retained<VBWidget> create(VBForm& form) { return adopt(*new VBWidget(form)); }
virtual ~VBWidget();
bool is_selected() const;
Rect rect() const { return m_rect; }
void set_rect(const Rect& rect) { m_rect = rect; }
Rect grabber_rect(Direction) const;
void paint(GPainter&);
private:
VBWidget(VBForm&);
VBForm& m_form;
Rect m_rect;
};